How To Dry Mushrooms


A Simple Guide For Increasing The Shelf Life Of Your Mushrooms

dried mushrooms

Table of contents:

1. How to Dry Mushrooms at Home Using An Oven

2. How to Dry Mushrooms at Home Using a Dehydrator

3. The Benefits of Drying Mushrooms

4. Storing Dried Mushrooms

5. Common Mistakes to Avoid

6. Tips for Cooking with Dried Mushrooms

7. Conclusion

Drying mushrooms is a game-changer. It locks in flavor, extends shelf life, and gives you a secret weapon in the kitchen. Let’s jump right into the process and get those mushrooms ready for storage or cooking.

How to Dry Mushrooms at Home Using an Oven

  1. Clean Them Up: Start with fresh mushrooms. Wipe them with a damp cloth. Avoid rinsing – water can make them soggy.
  2. Slice for Consistency: Cut mushrooms into even slices. Thinner slices mean faster drying.
  3. Arrange with Space: Lay them out on a baking sheet. Make sure none are touching. Airflow is key.
  4. Low and Slow Oven Drying: Set your oven to the lowest temperature, around 150°F (65°C). Place the tray inside. Crack the oven door to let out moisture.
  5. Patience Pays Off: Dry them for 1 hour. Check and turn them. Continue drying for another hour or until completely dry. They should snap, not bend.
  6. Air Drying for the Patient: No oven? No problem. String them up on a thread in a warm, dry room. Wait a few days. This method needs patience but works well.

How to Dry Mushrooms at Home Using A Dehydrator




  1. Select Fresh Mushrooms: Start by choosing fresh mushrooms for drying. Select mushrooms that are firm, free from blemishes, and at their peak freshness. Common varieties like button mushrooms, shiitake, or oyster mushrooms work well for drying.
  2. Clean the Mushrooms: Gently brush off any dirt or debris from the mushrooms using a soft brush or a damp paper towel. Avoid soaking mushrooms in water, as they can absorb moisture and become soggy.
  3. Slice the Mushrooms: Slice the mushrooms into thin, uniform pieces. This helps to ensure even drying and reduces the overall drying time. You can slice them vertically or horizontally, depending on your preference.
  4. Preheat the Dehydrator: Preheat your dehydrator according to the manufacturer’s instructions. Most dehydrators have temperature settings specifically for drying mushrooms, typically around 125°F to 135°F (52°C to 57°C).
  5. Arrange the Mushrooms: Place the sliced mushrooms in a single layer on the dehydrator trays, making sure they are not overlapping. Leave some space between the pieces to allow for proper air circulation.
  6. Dry the Mushrooms: Place the loaded trays into the dehydrator and set the timer according to the recommended drying time for mushrooms, typically between 4 to 8 hours. The drying time may vary depending on the thickness of the slices and the moisture content of the mushrooms.
  7. Check for Dryness: After the initial drying period, check the mushrooms for dryness. They should be brittle and cracker-like in texture when fully dried. If they still feel soft or pliable, continue drying them for additional time.
  8. Cool and Store: Once the mushrooms are fully dried, remove them from the dehydrator and allow them to cool completely at room temperature. Once cooled, transfer the dried mushrooms to an airtight container or a vacuum-sealed bag for storage. Store them in a cool, dark place away from moisture and sunlight.
  9. Rehydrate as Needed: When you’re ready to use the dried mushrooms, simply rehydrate them by soaking them in warm water for about 15 to 30 minutes until they become plump and tender. Use them in your favorite recipes like soups, stews, sauces, or stir-fries.

The Benefits of Drying Mushrooms

Drying mushrooms concentrates their flavor. It also makes them last. You get a pantry staple that’s ready whenever you are.

Storing Dried Mushrooms

Once dry, let them cool. Store them in an airtight container. Keep them in a cool, dark place. They’ll last for months.

Common Mistakes to Avoid

  • Don’t rush drying by turning up the heat. You’ll cook them, not dry them.
  • Avoid storing them before they’re completely dry. Moisture is the enemy.
  • Don’t forget to check on them. Regular checks prevent over-drying.

Tips for Cooking with Dried Mushrooms

Rehydrate them. Soak in warm water for 20-30 minutes. Use that liquid! It’s packed with flavor, perfect for soups and sauces.

Dried mushrooms are versatile. Grind them into powder. Add to rubs or stews. They’re a secret ingredient that adds a punch of umami to any dish.


Drying mushrooms at home is simple. It preserves their essence and extends their use. Follow this guide, avoid common pitfalls, and you’ll have a kitchen staple that elevates your cooking to new heights. Happy drying!

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